Home / 15,610.41-23,414.69-4,516.85

Finding the Fourth Proportional to 15,610.41, 23,414.69 and 4,516.85

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Solution

The fourth proportional to 15,610.41, 23,414.69 and 4,516.85 is: 6,775.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,610.41 : 23,414.69 = 4,516.85 : x
  2. Step 2: Convert to fraction form
    15,610.41/23,414.69 = 4,516.85/x
  3. Step 3: Cross multiply
    15,610.41x = 23,414.69 × 4,516.85
  4. Step 4: Simplify right side
    15,610.41x = 105,760,502.87
  5. Step 5: Solve for x
    x = 105,760,502.87/15,610.41
  6. Step 6: Final answer
    x = 6,775.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.